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Cheap flights from Brownsville to Washington from $175

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Brownsville to Washington departing on 12/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

American Airlines Logo
6:38 pm - 11:29 pmBRO-PDX
6h 51m1 stop
American Airlines Logo
11:58 pm - 2:27 pmPDX-BRO
12h 29m2 stops
$295American Airlines
Find Deal
Fri, Oct 24 - Fri, Oct 31
United Airlines Logo
5:15 pm - 10:46 pmBRO-SEA
7h 31m1 stop
United Airlines Logo
7:10 am - 4:00 pmSEA-BRO
6h 50m1 stop
$309United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
5:38 am - 12:45 pmBRO-SEA
9h 07m1 stop
American Airlines Logo
11:44 am - 10:30 pmSEA-BRO
8h 46m1 stop
$310American Airlines
Find Deal
Thu, Oct 23 - Thu, Oct 30
American Airlines Logo
5:38 am - 1:01 pmBRO-PDX
9h 23m1 stop
American Airlines Logo
11:59 pm - 10:09 amPDX-BRO
8h 10m1 stop
$314American Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 2
American Airlines Logo
5:38 am - 2:04 pmBRO-PDX
10h 26m2 stops
American Airlines Logo
11:59 pm - 10:09 amPDX-BRO
8h 10m1 stop
$319American Airlines
Find Deal
Tue, Oct 28 - Sun, Nov 2
United Airlines Logo
12:15 pm - 8:51 pmBRO-SEA
10h 36m2 stops
United Airlines Logo
7:10 am - 4:00 pmSEA-BRO
6h 50m1 stop
$327United Airlines
Find Deal
Mon, Nov 24 - Fri, Nov 28
American Airlines Logo
5:20 am - 10:44 amBRO-SEA
7h 24m1 stop
American Airlines Logo
10:35 am - 6:47 pmSEA-BRO
6h 12m1 stop
$329American Airlines
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Fri, Nov 7 - Sun, Nov 9
American Airlines Logo
6:31 pm - 11:34 pmBRO-SEA
7h 03m1 stop
American Airlines Logo
12:59 am - 9:55 amSEA-BRO
6h 56m1 stop
$339American Airlines
Find Deal
Mon, Nov 24 - Thu, Nov 27
Alaska Airlines Logo
5:46 am - 12:32 pmBRO-SEA
8h 46m1 stop
Alaska Airlines Logo
1:40 pm - 10:24 pmSEA-BRO
6h 44m1 stop
$409Alaska Airlines
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Thu, Feb 19 - Mon, Feb 23
Alaska Airlines Logo
2:54 pm - 12:19 amBRO-GEG
11h 25m2 stops
Alaska Airlines Logo
8:54 pm - 9:53 amGEG-BRO
10h 59m2 stops
$499Alaska Airlines
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Thu, Oct 2 - Mon, Oct 6

United Airlines flights from Brownsville to State of Washington

Our best United Airlines deals on Brownsville to State of Washington flight tickets
United Airlines
Nov 24
BRO5:15 pmBrownsville South Padre Is. Intl
7h 31m
1 stop
SEA10:46 pmSeattle/Tacoma Intl
Nov 28
SEA7:10 amSeattle/Tacoma Intl
6h 50m
1 stop
BRO4:00 pmBrownsville South Padre Is. Intl
$309
Find similar
United Airlines
Nov 24
BRO12:15 pmBrownsville South Padre Is. Intl
10h 36m
2 stops
SEA8:51 pmSeattle/Tacoma Intl
Nov 28
SEA7:10 amSeattle/Tacoma Intl
6h 50m
1 stop
BRO4:00 pmBrownsville South Padre Is. Intl
$327
Find similar
United Airlines
Mar 3
BRO7:10 amBrownsville South Padre Is. Intl
6h 39m
1 stop
PDX11:49 amPortland
Mar 7
PDX12:51 pmPortland
6h 57m
1 stop
BRO9:48 pmBrownsville South Padre Is. Intl
$379
Find similar

American Airlines flights from Brownsville to State of Washington

Our best American Airlines deals on Brownsville to State of Washington flight tickets
American Airlines
Oct 24
BRO6:38 pmBrownsville South Padre Is. Intl
6h 51m
1 stop
PDX11:29 pmPortland
Oct 31
PDX11:58 pmPortland
12h 29m
2 stops
BRO2:27 pmBrownsville South Padre Is. Intl
$295
Find similar
American Airlines
Oct 23
BRO5:38 amBrownsville South Padre Is. Intl
9h 07m
1 stop
SEA12:45 pmSeattle/Tacoma Intl
Oct 30
SEA11:44 amSeattle/Tacoma Intl
8h 46m
1 stop
BRO10:30 pmBrownsville South Padre Is. Intl
$310
Find similar
American Airlines
Oct 28
BRO5:38 amBrownsville South Padre Is. Intl
9h 23m
1 stop
PDX1:01 pmPortland
Nov 2
PDX11:59 pmPortland
8h 10m
1 stop
BRO10:09 amBrownsville South Padre Is. Intl
$314
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Brownsville to State of Washington that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated September 10, 2025.
Use the filters below to find and compare flights from Brownsville to Washington that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Fri 10/24

6:38 pm-11:29 pm

1 stop6h 51m

Portland

Fri 10/31

11:58 pm-2:27 pm

2 stops12h 29m

$295

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 11/24

5:15 pm-10:46 pm

1 stop7h 31m

Seattle/Tacoma Intl

Fri 11/28

7:10 am-4:00 pm

1 stop6h 50m

$309

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Thu 10/23

5:38 am-12:45 pm

1 stop9h 07m

Seattle/Tacoma Intl

Thu 10/30

11:44 am-10:30 pm

1 stop8h 46m

$310

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Tue 10/28

5:38 am-1:01 pm

1 stop9h 23m

Portland

Sun 11/2

11:59 pm-10:09 am

1 stop8h 10m

$314

BrownsvillePortland

BRO - PDX

BROPDX

Brownsville South Padre Is. Intl

Tue 10/28

5:38 am-2:04 pm

2 stops10h 26m

Portland

Sun 11/2

11:59 pm-10:09 am

1 stop8h 10m

$319

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 11/24

12:15 pm-8:51 pm

2 stops10h 36m

Seattle/Tacoma Intl

Fri 11/28

7:10 am-4:00 pm

1 stop6h 50m

$327

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Fri 11/7

5:20 am-10:44 am

1 stop7h 24m

Seattle/Tacoma Intl

Sun 11/9

10:35 am-6:47 pm

1 stop6h 12m

$329

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Mon 11/24

6:31 pm-11:34 pm

1 stop7h 03m

Seattle/Tacoma Intl

Thu 11/27

12:59 am-9:55 am

1 stop6h 56m

$339

BrownsvilleSeattle

BRO - SEA

BROSEA

Brownsville South Padre Is. Intl

Thu 2/19

5:46 am-12:32 pm

1 stop8h 46m

Seattle/Tacoma Intl

Mon 2/23

1:40 pm-10:24 pm

1 stop6h 44m

$409

BrownsvilleSpokane

BRO - GEG

BROGEG

Brownsville South Padre Is. Intl

Thu 10/2

2:54 pm-12:19 am

2 stops11h 25m

Spokane

Mon 10/6

8:54 pm-9:53 am

2 stops10h 59m

$499

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 13 resultsSorted by cheapest first
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See travel insights to Washington from

How to get the cheapest flight ticket from Brownsville to State of Washington

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to State of Washington?

The month of January is, on average, the cheapest month to fly to State of Washington from Brownsville, with most prices found around $301. If you aren’t able to travel to State of Washington during the month of January, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $318.

What is the cheapest day to depart on your flight to State of Washington?

The cheapest day to depart from Brownsville to State of Washington is on a Wednesday. Travelers who choose to depart for State of Washington on a Wednesday will often find tickets for as low as $451. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Brownsville to State of Washington for around $656.

What is the cheapest time of day to depart on your flight to State of Washington?

The cheapest time of day to fly to State of Washington is in the afternoon when flights can be purchased for as low as $501. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $585 on average. Flights to State of Washington from Brownsville in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

Can stopping save me money on Brownsville to State of Washington flights?

You could potentially save up to 2% on your flight if you consider stops on a Brownsville to State of Washington flight.

Cheap Brownsville to State of Washington flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Brownsville to State of Washington

Direct flights

None
There are no direct flights from Brownsville to State of Washington. There are no popular flight routes from Brownsville to State of Washington.
Search flight deals

  • When did momondo last update prices for flights from Brownsville South Padre Is. Intl Airport to Washington?

    Prices for flights from Brownsville South Padre Is. Intl Airport to Washington refresh daily.

  • How many operators does momondo search for flights from Brownsville South Padre Is. Intl Airport to Washington?

  • How old do you have to be to fly from Brownsville South Padre Is. Intl Airport to Washington?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Brownsville South Padre Is. Intl Airport to Washington.

  • What documentation or ID do you need to fly to Washington?

    The necessary travel and health documents for your Washington trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Brownsville to State of Washington

Compare and see reviews for airlines that fly from Brownsville to State of Washington with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $249Free CancellationRating
7.9
7,963 reviews
Search Delta flights
American AirlinesPriceFrom $301Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $358Free CancellationRating
7.4
8,937 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Brownsville to Washington?

Finding the right flight to Washington from Brownsville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Washington quick and easy, saving you time and money.

Can I find flights from Brownsville to Washington with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Brownsville to Washington flights to just show those with flexible booking policies.

How can momondo help me find flights from Brownsville to Washington?

momondo provides multiple filters to help you find the best flight to Washington from Brownsville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Brownsville to Washington right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Brownsville to Washington now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Washington and let you know when they change.

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